CN211520861U - A transfer device for the corner of an assembly line and an assembly line for circulating transfer of a material tray - Google Patents

Abstract

The utility model provides a transfer device for the corner of an assembly line and an assembly line for circulating transfer of a material tray, which relates to the technical field of material transfer. Wherein, the transfer device for the corner of the assembly line includes: a rack; a conveying mechanism, which includes a first conveying assembly disposed on the rack and connected to the first assembly line, and the first conveying assembly is used for conveying materials along the direction of the first assembly line The tray, the first conveying assembly is provided with at least two notches that penetrate the first conveying assembly up and down; the reversing mechanism includes a second conveying assembly disposed below the first conveying assembly and capable of extending from the at least two notches at the same time, the first conveying assembly The two conveying assemblies can be connected to the second assembly line and convey the trays along the direction of the second assembly line. This kind of pipeline for cyclic transfer of material trays at least includes a first conveying device and a second conveying device for conveying the material trays, and a conveyor connected to the first conveying device and the second conveying device and used for transferring the material trays transfer device.

Description

A transfer device for the corner of an assembly line and an assembly line for circulating transfer of a material tray

technical field

The utility model relates to the field of material transfer, in particular to a transfer device for the corner of an assembly line and an assembly line for circulating transfer of material trays.

Background technique

At present, the material transfer in the workshop is manually placed and hauled, which is not only expensive but also inefficient. In the automatic material transfer line, the material is usually placed on the tray and transported through the assembly line, but the assembly line cannot turn at right angles, so the assembly line often needs a large arc to realize the turning of the tray, which causes a great waste of space. In addition, the assembly line is often unidirectional, and the material tray still needs to be manually taken from the tail of the assembly line to the head, resulting in low efficiency of the production line. In view of this, the inventor hereby proposes the present application after studying the prior art.

Utility model content

The utility model provides a transfer device for the rotation angle of an assembly line and an assembly line for circulating transfer of material trays, aiming at improving the problem that the material trays of the assembly line cannot be reversed at right angles.

In order to solve the above-mentioned technical problems, the utility model provides a transfer device for the corner of an assembly line, which is used to connect the intersecting first assembly line and the second assembly line and transport the material tray from the first assembly line and the second assembly line. Include:

frame;

a conveying mechanism, which includes a first conveying component disposed on the frame and connected to the first assembly line, the first conveying assembly is used for conveying the trays along the direction of the first assembly line, the first conveying component The conveying assembly is provided with at least two notches penetrating the first conveying assembly up and down;

A reversing mechanism, which includes a second conveying assembly disposed below the first conveying assembly and capable of protruding from at least two of the notches at the same time, the second conveying assembly being capable of being connected to the second assembly line and extending along the the direction conveying tray of the second assembly line;

The tray can be conveyed by the first assembly line above the first conveying assembly, and the second conveying assembly can protrude from the gap to support the tray and be connected to the second assembly line to convey the tray to the second assembly line; the second conveying assembly can be protruded from the gap to be connected to the second assembly line, the material tray can be conveyed by the second assembly line above the second conveying assembly, the The second conveying assembly is retractable from the indentation to support the tray above the first conveying assembly capable of conveying the tray to the first assembly line.

As a further optimization, the first conveying assembly includes a plurality of supporting rollers arranged in parallel with the frame, and the conveying mechanism further includes a first driving assembly for driving the plurality of supporting rollers to rotate in the same direction. The gap is the gap between two adjacent support rollers.

As a further optimization, the reversing mechanism further includes a second drive assembly for driving the second conveying assembly to move up and down, the second drive assembly includes a second mounting seat disposed on the frame, the first The second conveying assembly includes a first mounting seat movably disposed on the second mounting seat.

As a further optimization, the second mounting seat is in the shape of a plate, and is provided with at least two supporting parts extending upward; the second conveying assembly further includes at least two supporting parts respectively disposed on the supporting parts, and a A first driving member for driving the supporting member to slide on the supporting portion.

As a further optimization, the second driving assembly further includes a cam disposed on the second mounting seat and abutting against the first mounting seat, and used to drive the cam to rotate to drive the first mounting seat up and down Active second drive.

The present application further provides an assembly line for cyclic transfer of trays for conveying trays capable of placing products. The assembly line at least includes a first conveying device and a second conveying device for conveying trays, and a first conveying device connected to the first conveying device. The conveying device and the second conveying device are used for conveying the pallet; the conveying device is the conveying device described in any one of the above embodiments.

As a further optimization, the first conveying device is provided with a first conveying channel and a second conveying channel for conveying the tray;

The assembly line also includes a connecting device, the connecting device includes a third conveying assembly switchably connected to the first conveying channel and the second conveying channel, and a third conveying assembly for driving the movement of the third conveying assembly. a driving component; the third conveying component can drive the material tray to move;

The third driving assembly can drive the third conveying assembly to move, so as to switch and connect to the first conveying channel and the second conveying channel, and the second conveying channel can convey the tray to the third conveying assembly; the third conveying assembly can drive the tray to the first conveying channel.

As a further optimization, the second conveying device is provided with a third conveying channel and a fourth conveying channel for conveying the tray;

The first conveying passage and the second conveying passage are arranged up and down, the third conveying passage and the fourth conveying passage are arranged up and down, and the planes where the first conveying passage and the second conveying passage are located are vertical in the plane where the third conveying channel and the fourth conveying channel are located;

The assembly line also includes a lifting device, and the transfer device is configured on the lifting device;

The lifting device can drive the transfer device to move up and down, so that the transfer device is connected to the first conveying passage, the second conveying passage, the third conveying passage, and the fourth conveying passage. any of the .

As another optimization, the second conveying device is provided with a third conveying channel and a fourth conveying channel for conveying the material tray; the assembly line includes a pair of the conveying devices, and a pair of conveying devices are respectively connected to the first conveying device. A delivery channel and the third delivery channel, and the fourth delivery channel and the second delivery channel.

As a further optimization, the assembly line also includes a palletizing device, which is used to place the products produced by the production device on the tray; the palletizing device is a 3-axis manipulator.

By adopting the above technical solution, the present invention can achieve the following technical effects: the transfer device can realize the switching and conveying of the material tray between the first assembly line and the second assembly line, and when the reversing operation is not performed, the first assembly line can be guaranteed delivery. Specifically, the first assembly line intersects with the second assembly line, and the first conveying assembly is connected to the first assembly line and conveys the trays along the direction of the first assembly line. The second conveying assembly protrudes upward from the notch of the first conveying assembly and is connected to the second assembly line, and is used for conveying the trays on the first assembly line to the second assembly line, or conveying the trays on the second assembly line to the first assembly line assembly line. When the second conveying assembly is located below the first conveying assembly, the conveying plane of the first conveying assembly is flush with the conveying plane of the first assembly line, which can ensure that the trays on the first assembly line are continuously conveyed along the direction of the first assembly line. When there are trays from the second assembly line to be transferred to the first assembly line, or when there are trays from the first assembly line to be transferred to the second assembly line, the second conveying assembly moves upward to extend from the notch of the first conveying assembly out, and supported on the tray to complete the switching action of the tray on the two assembly lines. has good practical significance.

The transfer device of the utility model can not only realize the switching and conveying between the first assembly line and the second assembly line, but also ensure the continuous conveying of the first assembly line when the reversing operation is not performed, so as to ensure the working efficiency of the device, and has the advantages of Good practical sense.

In addition, this case also provides an assembly line, specifically, the above-mentioned transfer device is provided at the corner of the assembly line and/or the intersection of the conveying channel, so that the structure of the assembly line at the corner and/or the intersection of the conveying channel becomes It is simpler, and the volume is greatly reduced, which has good practical significance.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the first embodiment of the present utility model, the axonometric view of the transfer device;

Fig. 2 is the first embodiment of the present utility model, the first exploded view of the transfer device;

Fig. 3 is the first embodiment of the present utility model, the second exploded view of the transfer device;

Fig. 4 is a second embodiment of the present utility model, an axonometric view of an assembly line;

Figure 5 is the second embodiment of the present utility model, an exploded view of the assembly line;

Fig. 6 is the axonometric view of the second embodiment of the present invention, the connecting device and the first conveying device;

Figure 7 is the second embodiment of the present utility model, an exploded view of the connecting device;

Figure 8 is the second embodiment of the present utility model, an exploded view of the connecting device and the first conveying device;

Figure 9 is the second embodiment of the present utility model, an exploded view of the assembly line (the device behind the second conveying device is hidden for ease of display);

Markings in the figure: 1-transfer device; 2-frame; 3-conveying mechanism; 4-reversing mechanism; 5-first assembly line; 6-second assembly line; 7-notch; 8-first conveying assembly; 9- 10-second conveying assembly; 11-second driving assembly; 12-supporting member; 13-first driving member; 14-first mounting seat; 15-cam; 16-second driving member;17 -Second mounting seat; 18-Support; 19-Lifting device; 20-Palletizing device; 21-First conveying device; 22-Pallet; 23-Connecting device; conveying channel; 26-second conveying channel; 27-third conveying component; 28-third driving component; 29-third conveying channel; 30-fourth conveying channel; 31-clamping piece; 32- telescopic piece.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Below in conjunction with the accompanying drawings and specific embodiments, the present utility model is described in further detail:

The application provides a transfer device for the corner of an assembly line

As shown in FIG. 1 to FIG. 3 , in this embodiment, a transfer device for a corner of an assembly line is used to connect the intersecting first assembly line 5 and the second assembly line 6 and transport the first assembly line 5 and the second assembly line 6 from the first assembly line 5 and the second assembly line 6 On the tray 22, the transfer device 1 contains:

rack 2;

The conveying mechanism 3 includes a first conveying assembly 8 arranged on the rack 2 and connected to the first assembly line 5 , the first conveying assembly 8 is used to convey the tray 22 along the direction of the first assembly line 5 , and the first conveying assembly 8 There are at least two notches 7 penetrating the first conveying assembly 8 up and down;

The reversing mechanism 4 includes a second conveying assembly 10 disposed below the first conveying assembly 8 and capable of protruding from at least two notches 7 at the same time. The second conveying assembly 10 can be connected to the second assembly line 6 and along the second The feeding tray 22 is conveyed in the direction of the assembly line 6;

The material tray 22 can be conveyed by the first assembly line 5 to the top of the first conveying assembly 8, and the second conveying assembly 10 can protrude from the gap 7 to support the material tray 22 and be connected to the second assembly line 6, so as to convey the material tray 22 to the first conveying assembly 8. The second assembly line 6; the second conveying assembly 10 can extend from the gap 7 to be connected to the second assembly line 6, the material tray 22 can be conveyed by the second assembly line 6 to the top of the second conveying assembly 10, and the second conveying assembly 10 can pass from the gap 7 Retracted so that the tray 22 is supported above the first conveying assembly 8 , and the first conveying assembly 8 can convey the tray 22 to the first assembly line 5 . Specifically, the first assembly line 5 intersects the second assembly line 6, and the first conveying assembly 8 is connected to the first assembly line 5 and conveys the tray 22 along the direction of the first assembly line 5. The second conveying assembly 10 protrudes upward from the notch 7 of the first conveying assembly 8 and is connected to the second assembly line 6 , and is used to convey the tray 22 on the first assembly line 5 to the second assembly line 6 , or to transfer the second assembly line 6 The upper tray 22 is conveyed to the first assembly line 5 . When the second conveying assembly 10 is located below the first conveying assembly 8, the conveying plane of the first conveying assembly 8 is flush with the conveying plane of the first assembly line 5, which can ensure that the material tray 22 on the first assembly line 5 continuously moves along the first assembly line 5. Conveying in the direction of the first assembly line 5, when there are trays 22 from the second assembly line 6 to be transferred to the first assembly line 5, or when there are trays 22 from the first assembly line 5 to be transferred to the second assembly line 6, the second conveying The assembly 10 moves upward to protrude from the notch 7 of the first conveying assembly 8 and is supported on the material tray 22 to complete the switching action of the material tray 22 on the two assembly lines. The transfer device 1 can not only realize the switching transportation between the first assembly line 5 and the second assembly line 6, but also ensure the continuous transportation of the first assembly line 5 when the reversing operation is not performed, so as to ensure the working efficiency of the device, has good practical significance.

As shown in FIG. 1 to FIG. 3, in this embodiment, the first conveying assembly 8 includes a plurality of support rollers arranged in parallel with the frame 2, and the conveying mechanism 3 further includes a first conveying roller for driving the plurality of support rollers to rotate in the same direction. A drive assembly 9, the gap 7 is the gap between two adjacent support rollers. Specifically, the first conveying assembly 8 includes a plurality of support rollers arranged in parallel to the frame 2, wherein the distance between two adjacent support rollers is relatively large, and the first conveying assembly is formed parallel to the support rollers and running up and down through the first conveying assembly. 8 of the strip-shaped notches 7. The first assembly line 5 and the second assembly line 6 are in any connection mode of "ten", "T" and "L" shape, and the first assembly line 5 is also a plurality of parallel support rods, the support rods are parallel to the support rollers And adjacent ones are arranged together, so that the first assembly line 5 is connected to the first conveying component 8 . The second drive assembly 11 is capable of conveying the tray 22 in the direction of the notch 7, ie in the axial direction of the support roller. In another embodiment, the intersection angle between the first pipeline 5 and the second pipeline 6 is an acute angle or an obtuse angle. The lengths of the plurality of support rollers arranged in parallel in the first support assembly are inconsistent, and the lengths of the support rollers along the conveying direction of the first assembly line 5 are successively shortened, so as to form an up-down running through the first conveying assembly inclined relative to the axis of the support rollers. 8 strip-shaped openings extending along the direction of the second assembly line 6 . The second drive assembly 11 can transport the tray 22 along the direction of the gap 7 , that is, the transport direction of the second assembly line 6 . The two adjacent support rollers are driven together by gears and chains, and the first driving component 9 is a motor, and is connected to the support rollers in a drive to drive the support rollers to rotate.

As shown in FIGS. 1 to 3 , in this embodiment, the reversing mechanism 4 further includes a second drive assembly 11 for driving the second conveying assembly 10 to move up and down. The second drive assembly 11 includes a For the second mounting seat 17 , the second conveying assembly 10 includes a first mounting seat 14 movably disposed on the second mounting seat 17 . Specifically, the second conveying assembly 10 needs to protrude from at least two notches 7 at the same time in order to support the tray 22 stably. Therefore, the second conveying assembly 10 is provided with a movable first mounting seat 14 to ensure that the All the parts of the seat 14 move synchronously, and it is of great practical significance to ensure that at least two notches 7 are extended at the same time and the tray 22 is supported stably.

As shown in FIG. 1 to FIG. 3 , in this embodiment, the second mounting seat 17 is plate-shaped, and is provided with at least two supporting parts 18 extending upward; the second conveying assembly 10 further includes two supporting parts 18 respectively disposed on the supporting parts 18 . The at least two supporting members 12 are provided, and the first driving member 13 is used to drive the supporting members 12 to slide on the supporting portion 18 . Specifically, the supporting member 12 is a belt, the supporting portion 18 is a rib plate disposed on the bottom plate of the second mounting seat 17 and extending upward, and two rotatable rotating members are disposed on the rib plate, and the supporting member 12 is disposed on the rotating member. and can move along the axis of the support 12 . In this embodiment, the belt is a gear belt, and the rotating member is a gear. In another embodiment, the supporting member 12 is a common belt, and the rotating member is a pulley. The first driving member 13 is a motor, and is connected to the supporting member 12 in a driving manner to drive the supporting member 12 to move.

As shown in FIGS. 1 to 3 , in this embodiment, the second driving assembly 11 further includes a cam 15 disposed on the second mounting seat 17 and abutting against the first mounting seat 14 , and used for driving the cam 15 to rotate to The second driving member 16 that drives the first mounting base 14 to move up and down. Specifically, the first mounting seat 14 is movably arranged up and down on the second mounting seat 17 through a guide sleeve and a guide rod. A second driving member 16 that drives the cam 15 to rotate is provided. The second driving member 16 is a motor, and is connected to the cam 15 through common transmission connection means such as a reducer, a gear, a chain, etc., which can well ensure the active movement of the cam 15. , so as to ensure that the up and down movement of the second conveying assembly 10 is well driven.

The present application further provides an assembly line for cyclic transfer of trays:

As shown in FIG. 4 and FIG. 5 , in this embodiment, an assembly line for cyclic transfer of trays is used to transport trays 22 capable of placing products, and the assembly line at least includes a first conveying device for conveying trays 22 . 21 and the second conveying device 24, and the conveying device 1 connected to the first conveying device 21 and the second conveying device 24 and used for conveying the material tray 22; the conveying device 1 is the conveying device 1 described in any of the above embodiments. Specifically, the first conveying device 21 intersects the second conveying device 24 . And the transfer device 1 described in any of the above paragraphs is arranged at the intersection. The transfer device 1 can not only move the tray 22 on the first conveyor 21 and the second conveyor 24 between the two conveyors, but also enable the tray 22 to move continuously between the first conveyor 21 and the second conveyor 24. Continued delivery on the delivery device 24 . The transfer device 1 described in any of the above paragraphs is provided at the corner of the assembly line and/or the intersection of the conveying channel, so that the structure of the assembly line at the corner and/or the intersection of the conveying channel becomes simpler and the volume is greatly reduced. It's small and has good practical significance.

As shown in FIG. 6 , FIG. 8 and FIG. 9 , in this embodiment, the first conveying device 21 is provided with a first conveying channel 25 and a second conveying channel 26 for conveying the tray 22 ;

The assembly line also includes a connecting device 23 . The connecting device 23 includes a third conveying assembly 27 switchably connected to the first conveying channel 25 and the second conveying channel 26 , and a third driving assembly for driving the third conveying assembly 27 to move. 28; the third conveying component 27 can drive the tray 22 to move;

The third driving assembly 28 can drive the third conveying assembly 27 to move, so as to switch and connect to the first conveying passage 25 and the second conveying passage 26, and the second conveying passage 26 can convey the material tray 22 to the third conveying assembly 27; the third conveying The assembly 27 is capable of driving the tray 22 to the first conveying channel 25 . Specifically, the conveying directions of the first conveying channel 25 and the second conveying channel 26 are opposite to ensure that the tray 22 can be continuously conveyed back and forth on the first conveying device 21 through the connecting device 23, so that the equipment can be continuously conveyed without manual labor. operation has good practical significance. The first conveying channel 25 and the second conveying channel 26 are arranged in parallel, and the third conveying assembly 27 can be switched and connected to the second conveying channel 26 and the third conveying channel 29 only by translation. The third driving assembly 28 includes a shelf, a guide member disposed on the third conveying assembly 27 and the shelf, and a telescopic member 32 for driving the third conveying assembly 27 to move. The guiding member is a guide rod and a guide sleeve. The telescopic member 32 For cylinder or oil cylinder.

As shown in FIG. 9 , in this embodiment, the second conveying device 24 is provided with a third conveying channel 29 and a fourth conveying channel 30 for conveying the tray 22;

The first conveying passage 25 and the second conveying passage 26 are arranged up and down, the third conveying passage 29 and the fourth conveying passage 30 are arranged up and down, and the plane where the first conveying passage 25 and the second conveying passage 26 are located is perpendicular to the third conveying passage 29 and the plane where the fourth conveying channel 30 is located;

The assembly line also includes a lifting device 19, and the transfer device 1 is arranged on the lifting device 19;

The lifting device 19 can drive the transfer device 1 to move up and down, so that the transfer device 1 is connected to any one of the first conveying passage 25, the second conveying passage 26, the third conveying passage 29, and the fourth conveying passage 30. Specifically, due to site requirements, there may be a height difference and a turning angle between the first conveying device 21 and the second conveying device 24. Therefore, at the intersection of the first conveying device 21 and the second conveying device 24, any of the above-mentioned paragraphs are provided. The transfer device 1 described above is provided with a lifting device 19 for supporting the transfer device 1, so that the transfer device 1 can be switched and connected to the first conveying channel 25, the second conveying channel 26, the third conveying channel 29, and the first conveying channel 25. Any one of the four conveying channels 30 can greatly save the volume at the corner of the assembly line, and can also ensure that the material tray 22 flows between the first conveying device 21 and the second conveying device 24 without manual labor, and has a good practical meaning. In another embodiment, there is no height difference between the first conveying device 21 and the second conveying device 24, the second conveying device 24 is provided with a third conveying channel 29 and a fourth conveying channel 30 for conveying the tray 22, the first conveying The passage 25 and the third conveying passage 29 are at the same level, the second conveying passage 26 and the fourth conveying passage 30 are at the same level, the first conveying passage 25 and the third conveying passage 29 are connected by a transfer device 1, and the second conveying passage 26 The connection to the fourth conveying channel 30 is via another transfer device 1 .

As shown in FIG. 5 , in this embodiment, a third conveying device is also connected behind the second conveying device 24 , the third conveying device is provided with upper and lower conveying channels, and the third conveying device and the second conveying device 24 There is no height difference between them, the third conveying channel 29 is connected to the upper conveying channel of the third conveying device through one transfer device 1 , and the fourth conveying channel 30 is connected to the lower conveying channel of the third conveying device through another conveying device 1 .

As shown in FIG. 8 and FIG. 9 , in this embodiment, the assembly line further includes a palletizing device 20 for placing the products produced by the production device on the tray 22 ; the palletizing device 20 is a 3-axis manipulator. Specifically, the third conveying assembly 27 transfers the tray 22 from the second conveying channel 26 to the first conveying channel 25, and the palletizing mechanism regularly places the products produced by the production device on the tray 22, and is arranged by the palletizing mechanism. The first conveying channel 25 is conveyed to the third conveying channel 29 through the transfer device 1, and finally conveyed to the processing device, and the product is removed from the tray 22, and the tray 22 is conveyed to the fourth conveying channel 30, through the transfer device 1 is conveyed back to the second conveying channel 26, and the tray 22 continues to the next cycle after completing one cycle.

As shown in FIG. 7 , in this embodiment, the connecting device 23 further includes a pair of clamping members 31 movably arranged on the third conveying assembly 27 , and is used to drive the pair of clamping members 31 to convey the third conveying member 31 simultaneously. The telescopic piece 32 moves in the middle of the assembly 27. After the material tray 22 is transported from the second conveying channel 26 to the third conveying assembly 27, the telescopic piece 32 drives the clamping piece 31 to push the material tray 22, so that the material tray 22 moves to the third conveying component 27. The center position of the conveying assembly 27 completes the positioning of the tray 22 .

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. A transfer device at the corner of an assembly line, which is used to connect the intersecting first assembly line (5) and the second assembly line (6) and transport the material tray (5) from the first assembly line (5) and the second assembly line (6). 22), is characterized in that, this transfer device (1) comprises: rack(2); A conveying mechanism (3), which comprises a first conveying assembly (8) arranged on the frame (2) and connected to the first assembly line (5), the first conveying assembly (8) is used to move along the The feeding tray (22) is conveyed in the direction of the first assembly line (5), and the first conveying assembly (8) is provided with at least two notches (7) penetrating the first conveying assembly (8) up and down; A reversing mechanism (4), comprising a second conveying assembly (10) disposed below the first conveying assembly (8) and capable of extending from at least two of the notches (7) at the same time, the second conveying assembly (10) The assembly (10) can be connected to the second assembly line (6) and convey the trays (22) along the direction of the second assembly line (6); The material tray (22) can be conveyed by the first assembly line (5) above the first conveying assembly (8), and the second conveying assembly (10) can protrude from the gap (7) to support the material A tray (22) is connected to the second assembly line (6) to deliver the tray (22) to the second assembly line (6); the second conveying assembly (10) can pass through the gap (7) ) protrudes to be connected to the second assembly line (6), the tray (22) can be conveyed by the second assembly line (6) above the second conveying assembly (10), the second conveying assembly ( 10) can be retracted from the notch (7) so that the tray (22) is supported above the first conveying assembly (8), and the first conveying assembly (8) is capable of conveying the tray (22) to the first pipeline (5). 2. A transfer device for a line angle according to claim 1, characterized in that the first conveying assembly (8) comprises a plurality of support rollers arranged in parallel on the frame (2), and the conveying The mechanism (3) also includes a first drive assembly (9) for driving the plurality of the support rollers to rotate in the same direction, and the gap (7) is a gap between two adjacent support rollers. 3. The transfer device of a pipeline corner according to claim 1 or 2, wherein the reversing mechanism (4) further comprises a second conveyor for driving the second conveying assembly (10) to move up and down. A driving assembly (11), the second driving assembly (11) includes a second mounting seat (17) disposed on the frame (2), and the second conveying assembly (10) includes a movable assembly (10) disposed in the frame (2) The first mounting seat (14) of the second mounting seat (17). 4. A transfer device for an assembly line corner according to claim 3, wherein the second mounting seat (17) is plate-shaped, and is provided with at least two supporting parts (18) extending upward; The second conveying assembly (10) further comprises at least two support members (12) respectively arranged on the support portion (18), and used to drive the support members (12) to slide on the support portion (18) the first drive member (13). 5. A transfer device for an assembly line corner according to claim 4, characterized in that the second drive assembly (11) further comprises a second mounting seat (17) disposed on the second mounting seat (17) and abutting on the first A cam (15) of the mounting seat (14), and a second driving member (16) for driving the cam (15) to rotate to drive the first mounting seat (14) to move up and down. 6. An assembly line for circulating transfer of trays for conveying trays (22) capable of placing products, characterized in that the assembly line at least comprises a first conveying device (21) and a second conveying device (21) for conveying trays (22). Two conveying devices (24), and a conveying device (1) connected to the first conveying device (21) and the second conveying device (24) and used for conveying the tray (22); the conveying device ( 1) A transfer device (1) as claimed in any one of claims 1-5. 7. The assembly line for the cyclic transfer of material trays according to claim 6, wherein the first conveying device (21) is provided with a first conveying channel (25) and a second conveying channel (25) for conveying the material tray (22). conveying channel (26); The assembly line also includes a connecting device (23), the connecting device (23) comprising a third conveying assembly (27) switchably connected to the first conveying channel (25) and the second conveying channel (26) , and a third drive assembly (28) for driving the third conveying assembly (27) to move; the third conveying assembly (27) can drive the material tray (22) to move; The third driving assembly (28) can drive the third conveying assembly (27) to move, so as to switch and connect to the first conveying passage (25) and the second conveying passage (26), the second conveying passage (26) The conveying channel (26) is capable of conveying the material tray (22) to the third conveying assembly (27); the third conveying assembly (27) is capable of driving the material tray (22) to the first conveying channel (25). 8. The assembly line for the cyclic transfer of material trays according to claim 7, wherein the second conveying device (24) is provided with a third conveying channel and a fourth conveying channel (22) for conveying the material tray (22). 30); The first conveying passage (25) and the second conveying passage (26) are arranged up and down, the third conveying passage (29) and the fourth conveying passage (30) are arranged up and down, and the first conveying passage (29) and the fourth conveying passage (30) are arranged up and down. The plane where the channel (25) and the second conveying channel (26) are located is perpendicular to the plane where the third conveying channel (29) and the fourth conveying channel (30) are located; The assembly line further comprises a lifting device (19), and the transfer device (1) is arranged on the lifting device (19); The lifting device (19) can drive the transfer device (1) to move up and down, so that the transfer device (1) is connected to the first conveying channel (25), the second conveying channel (26), Any one of the third conveying channel (29) and the fourth conveying channel (30). 9. The assembly line for the cyclic transfer of material trays according to claim 7, wherein the second conveying device (24) is provided with a third conveying channel (29) and a fourth conveying channel (29) for conveying the material tray (22). a conveying channel (30); the assembly line comprises a pair of said transfer devices (1), which are respectively connected to said first conveying channel (25) and said third conveying channel (29), and The fourth conveying channel (30) and the second conveying channel (26). 10. The assembly line for the cyclic transfer of trays according to any one of claims 6 to 9, wherein the assembly line further comprises a stacking device (20) for placing the products produced by the production device on the trays (22); the palletizing device (20) is a 3-axis manipulator.

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